baber/WOPTO huggingface dataset:
Patent JP-H01208009-A (JP)
Title: Band-pass filter and its manufacture and method for adjusting frequency characteristic of same
Inventor: OKAMURA NAOTAKE
IPC: H03H3/00
Filed: 1988-02-15
Abstract: PURPOSE:To perform the adjustment of a frequency characteristic by constituting a device in such a way that a BPF in which a sheet layer and a shield electrode layer, etc., are laminated is divided between a BPF main body and the shield electrode layer, and an adhesive layer is inserted between them. CONSTITUTION:In the BPF, a protection layer 1, the shield electrode layer 2, the sheet layer 3 consisting of a dielectric or an insulator, a back electrode layer 4, dielectric layers 5 and 14, a surface electrode layer 6, the sheet layers 7 and 16 similar to the layer 3, the adhesive layer 3d, the sheet layer 21 similar to the layer 3, the shield electrode layer 22, and a protection layer 23 are laminated in sequence as the above from the lowest layer side. Those layers (1-7) and the layers 4 and 16 are formed integrally, and constitute the BPF as a first division block 10, and out of them, the layers 4 and 14, the layers 5, 6, and 16 constitute the BPF main body. Also, the layers (21-23) constitute the BPF as a second division block 20 with the block 20. Those blocks 10 and 20 are integrated via the layer 30. By constituting the device in such way and varying the thickness of the layers 3, 7, and 21 and the layer 30, the frequency characteristic of the BPF can be adjusted.
Patent JP-S61191342-A (JP)
Inventor: NISHIYAMA MASAHARU
IPC: A61B6/04
Filed: 1985-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04246726-A (JP)
Title: Inspection system for module specifications
Inventor: OBA KATSUHIKO
IPC: G06F11/28
Filed: 1991-01-31
Abstract: PURPOSE:To constitute the system so that since a change is generated in a structure of a data type in a module in connection with a function change of a program module, specifications (module specifications which require a correction) of a module having the data type which becomes its change object are detected, and shown to an operator. CONSTITUTION:The system is constituted so that a data type dictionary 7 for registering in a lump a data type described in each module specifications is provided, and that which generates a change in the data type is eliminated once from the data type dictionary 7. A correction necessary module detecting part 11 registers in advance a name of an eliminated data type in a register RA, registers the data type name described in each module specifications in a register RB one after another, and detects a correction necessary module by comparing these registration contents.
Patent JP-H06231353-A (JP)
Title: Automatic vending machine
Inventor: MATSUDA TETSUO
IPC: G07F11/00
Filed: 1993-01-29
Abstract: PURPOSE:To provide an inexpensive and thin automatic vending machine where a commodity can easily be stored by storing the article from the front in a front commodity storage column string by means of opening a door body and storing the commodities from the back in a back commodity storage column string by means of opening a column body. CONSTITUTION:A front column body 9 having the front commodity storage column string (front column string) 7 and the back commodity storage column string (back column string) 8, both of which are pivoted to a hinge supporting part provided in front of one side wall 3b of a commodity storage room 3 through a hinge shaft 6 and in which the plural commodity storage columns 4 are arranged sideways at the front and the back, is freely rotatably provided in front of a back column body 1. When the commodities are stored in the front column string 7 of the front column body 9, the door body A is opened and they are vertically piled up from the front of the front column string 7. When the commodities are stored in the back column string 8, the front column body 9 is opened in the same direction as the door body A, and they are stored from the back.
Patent JP-S62190730-A (JP)
Title: Cleaning apparatus for semiconductor device
Inventor: TSUJI MIKIO
IPC: H01L21/302
Filed: 1986-02-17
Abstract: PURPOSE:To improve the quality and the yield of a semiconductor device by providing an oxygen injecting nozzle for floating a semiconductor substrate by blowing oxygen from the back of the substrate and an ultraviolet lamp for emitting ultraviolet ray to both front and back surfaces of the substrate. CONSTITUTION:Oxygen is injected by an oxygen injecting nozzle 5 from the back surface to a semiconductor substrate 6 fed to a treating chamber. The substrate 6 is floated from a conveyor belt 3 by the injecting pressure at this time. Ultraviolet rays are emitted by ultraviolet lamps 7, 7' from both front and back surfaces of the floated substrate 6. Since the chamber 4 is always filled with oxygen, part of the oxygen is changed to ozone by the operation of the ultraviolet ray, and organic materials adhered to both front and back surface of the substrate 6 are decomposed by the generated oxygen radical and ultraviolet rays. The oxygen injected to the back of the substrate 6 is changed to ozone by the lamps 7, 7' for emitting the back of the substrate. Accordingly, both the front and back surface of the substrate are cleaned with ozone.
Patent JP-S52116951-A (JP)
Title: Heat-transmitting apparatus
Inventor: SENTORI MICHIO
IPC: F28D15/00
Filed: 1976-03-26
Abstract: PURPOSE: A heat-transmitting apparatus devised to transfer or intercept heat from a room to another by boiling or stopping to boil the first liquid with the second liquid expansible by heat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09199213-A (JP)
Title: Preventing device for generation of tracking phenomenon generated in power source receptacle plug part
Inventor: SAITO KAORU
IPC: H01R13/44
Filed: 1996-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a device preventing generation of a tracking phenomenon by combining a power source receptacle provided with a recessed part and a power source plug provided with a protruded part, and prevent generation of the tracking phenomenon by a hat covering the power source receptacle. SOLUTION: A groove 4 of recessed part is provided in the plug-in port periphery of a power source receptacle electrode 6, on the other hand, a protruded part 3 is provided in the periphery of a power source plug electrode 5, these recessed/protruded parts 4, 3 are meshed with each other. A cut port inserting several part power source plug is provided in a hat covering a power source receptacle part coated, the hat is mounted in a power source receptacle cover to this hat end part by a sucker board, magnet tape, magic tape, bonding agent, etc.
Patent JP-H03236569-A (JP)
Title: Accumulator for two-cylinder compressor
Inventor: UMETSU KENJI
IPC: F25B43/00
Filed: 1990-02-14
Abstract: PURPOSE:To prevent deterioration of the lubricating characteristics of lubricating oil by a method wherein a first oil return hole positioned in a tank is formed in a first outlet pipe, and a second oil return hole positioned in a level higher than that of the first oil return hole in the tank is formed in a second outlet pipe. CONSTITUTION:A second oil return hole 31 is arranged in a level higher than that of a first oil return hole 33, and the opening area of the first oil return hole 31 is set to a value larger than that of the second oil return hole 33. Therefore, most of a liquid refrigerant flowing in a tank 26 is capable of being fed to an upper cylinder 5 after guidance of it through the first oil return hole 31 by means of the first outlet pipe 28. The flow of a liquid refrigerant into a second outlet pipe 29 can be blocked, and the liquid refrigerant can be prevented from flowing in a lower cylinder 6. Thereby, the second outlet pipe 29 and the cylinder 6 are prohibited from being cooled by means of the liquid refrigerant. A high pressure gas refrigerant delivered in a casing from the two cylinders 5 and 6 is brought into contact with lubricating oil 10 for liquefaction and mixture, and deterioration of the lubricating characteristics thereof is prevented.
Patent JP-H10217832-A (JP)
Title: Platform base end side partition door device in elevator for vehicle
Inventor: YOSHII YASUJI
IPC: B60P1/44
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To accomplish safety usage by installing a partition door in a supporting shaft arranged freely rotationally in vehicle side base end both side parts of a platform and electrically or mechanically interlocking a lever of the supporting shaft with an operation rod for opening/closing a base end section by means of a door when a vehicle side base end of the platform is connected to and disconnected from a vehicle. SOLUTION: A platform 1, whose base end is journalled to lower ends of gate frames 2, 2 by means of supporting shafts 3, 3 freely raisably, is pushed down horizontally in elevating and lowering usage and is reciprocated between a road surface 4 and an entrance 5a of a vehicle 5 according to lifting and lowering of the gate frames 2, 2. For lowering the platform 1, a hydraulic cylinder is released, and a clearance between the supporting shafts 8, 13 is shrunk and the supporting shafts 8, 13 are rotated according to a gravity action, so that the gate frames 2, 2 journalled to the supporting shaft 8, 13 are lowered so as to lower the platform 1.  For elevating the platform 1, oil is injected into the hydraulic cylinder, and the clearance between the supporting shafts 8, 13 is expanded and an upper link 6 and a lower link are rotated, so that the journalled gate frames 2, 2 are lifted so as to lift the platform 1. As a result, safety in lifting and lowering can be secured.
Patent JP-S52116060-A (JP)
Title: Semiconductor unit
Inventor: KAWATANI KENJI
IPC: H03K19/0948
Filed: 1976-03-25
Abstract: PURPOSE:To enable the unit with high speed operation and easy assembling, by the operation to N sets of inputs with the logic circuit consisting of N + 1 sets of FET's.
Patent JP-H07220876-A (JP)
Title: Lighting system
Inventor: KIMURA KAZUMICHI
IPC: H05B37/02
Filed: 1994-02-04
Abstract: PURPOSE:To provide a lighting system capable of obtaining an energy saving effect and preventing the occurrence of dispersion in the lives of individual lamps. CONSTITUTION:A slider 717 is moved clockwise from a slider stop position 703 to stop positions 705, 707, 709, 711, 701. The mode of a lighting system is switched to the modes in which both lamps 1, 3 are turned on, only the lamp 1 is turned on, both the lamps 1, 3 are turned off, both the lamps 1, 3 are turned on, and only the lamp 3 is turned on in sequence.
Patent JP-S61191057-A (JP)
Title: Socket for semiconductor device
Inventor: YOSHINAGA MOTOAKI
IPC: H01L23/32
Filed: 1985-02-20
Abstract: PURPOSE:To convert a test socket to a mounting socket readily, by forming a groove part at the root of each attaching flange part, which is protruded from the peripheral part of the main body of the socket, and bending each attaching flange part so that it can be removed. CONSTITUTION:In the top surface of a socket main body 11, grooves 12, in which IC leads are inserted, are formed. Terminals 13 are embedded in the grooves. At the lower part of the socket main body 11, attaching flanges 14 and 14, which are protruded outward from both ends in the longitudinal directions, are provided. A groove 16 having a wedge shaped cross section is provided at the root of each attaching flange 14. A groove 15 is provided at the root of each attaching flange 14. The attaching flanges 14 can be readily bent by a finger 20 so that the flanges can be removed. The socket can be used as a test socket in the state the attaching flanges 14 are provided. When the attaching flanges 14 are removed, the socket can be readily converted into a mounting socket.
Patent JP-S60176704-A (JP)
Inventor: TSUKAMOTO KATSUYA
IPC: B27D5/00
Filed: 1984-02-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58156031-A (JP)
Title: Controlling method of cylinder driving in carding machine
Inventor: KARITA ATSUJI
IPC: D01G15/36
Filed: 1982-03-03
Abstract: PURPOSE:To make it possible to control the rotational speed stably by a simple mechanism, by adjusting the gap between linear motors for driving the cylinder and the secondary conductors provided in the cylinder. CONSTITUTION:Doughnut-like secondary conductors 4 and 4 are fixed on side plates 2 of a cylinder 10, and linear motors 5 and 5 are provided oppositely thereto. The linear motors 5 and 5 are mounted on mounting members 7 and 7 and made movable toward and away from the secondary conductors 4 and 4, and the gap (g) between the linear motors 5 and the secondary conductors 4 and 4 is adjusted to control the rotational speed of the cylinder 10. Each secondary conductor 4 is constituted of a doughnut-like magnetic material and an electrically conductive metallic plate, e.g. aluminum or copper plate, closely adhered and fixed to one side of the magnetic material.
Patent JP-H02213799-A (JP)
Title: Liquid crystal display device
Inventor: ITO HIROSHI
IPC: G12B11/00
Filed: 1989-02-15
Abstract: PURPOSE:To prevent the projection by external light and to improve display visibility by varying the degree of diffusion of reflected light in a liquid crystal display window frame part and the other part to prevent the extreme diffusion of the transmitted display light from the window frame part and the out-of-focus of the display. CONSTITUTION:A mask printed panel 2 having the display windows 2a to 2c facing the trisected display parts is disposed on the front surface of the liquid crystal display unit 3. The panel 2 consists of, for example, a transparent synthetic resin sheet which has a small sheet thickness and the part exclusive of the display window is provided with a light shielding layer, such as black printing. Further, the surface of the panel 2 is subjected to a nonreflection treatment by printing, etc., in such a manner that the reflected light from the outside is diffused. A transparent photoconductive panel 1 is disposed on the front surface of the panel 2. This panel 1 is integrally molded of an acrylic resin having excellent light transmittability and is printed with printed characters 1e, such as characters of auxiliary displays, on the panel 2 side. The densities of the nonreflection treatment are varied in the parts 1a and 1b, 1c opposite to the surface window parts of the panel 2 and the entire surface 1d part thereof on the extreme front surface which is the opposite surface.
Patent JP-H0315916-A (JP)
Title: Bicmos reference circuit
Inventor: HIIPU BUI TORAN
IPC: H01L21/8249
Filed: 1990-02-14
Abstract: PURPOSE: To change the simple ECL signal voltage in an ECL(emitter linked logic) circuit block with a maximum speed by providing the voltage generating circuit which generates a certain reference voltage based on a reference current to a partial circuit. CONSTITUTION: Each ECL circuit block has its own reference circuit VREGEN. The received signal of the ECL is not a voltage but, it is a current reference from a reference current generator. The generator converts the voltage from a band gap reference current into a current before transmitting signals to remote locations such as ECL gates distributed on a chip. In these locations the reference current is converted to a voltage and a correct reference current against a local circuit such as a local ECL gate is obtained. Thus, a simple ECL signal voltage is changed with a maximum speed in the ECL circuit block.
Patent JP-H10227478-A (JP)
Title: Dehumidifier
Inventor: IZEKI TAKAYUKI
IPC: F24F13/20
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifier wherein the range hit by air is wide, the amount of articles to be dried which can be dried at one time can be made larger, and also, the air blowing sound at the time of operation is small. SOLUTION: This dehumidifier is equipped with an external box for which an air inlet and an air outlet are formed, and a centrifugal air blower including a compressor, an evaporator, a condenser, a wringer, a spiral casing and an air blower, in the external casing, and at an upper location which deflects in the rotating direction from the rotating center 17 of the air blower 8 at the starting end of the spiral casing 12 of the centrifugal air blower, a tongue part 15 which expands in the direction to the rotating center 17, is provided.  In addition, the final end of the spiral casing 12 is arranged at an upper location which deflects in the counter-rotating direction on the opposite side from the starting end, from the rotating center 17 of the air blower, and at the same time, on the internal location, a protruding part 16 which expands in the direction to the rotating center, is provided.
Patent JP-H09227429-A (JP)
Title: Production of cyclic alcohol
Inventor: TEZUKA MAKOTO
IPC: C07B61/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cyclic alcohol, without reducing the decrease of activities of a catalyst used in a hydrating reaction of a cyclic olefin for a long period and capable of preventing the catalyst qualities such as separability of the catalyst from getting worse. SOLUTION: An organic additive which is a solid under 1 atm. at 25 deg.C is introduced into a reaction vessel in a molten or dissolved state in the method for producing a cyclic alcohol by a catalytic hydration of a cyclic olefin under the coexistence of an organic additive using a solid acid catalyst in a liquid phase.
Patent JP-S59159586-A (JP)
Inventor: KIKUGA TOYOJI
IPC: H05K1/05
Filed: 1983-03-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61192374-A (JP)
Title: Method for uniformly applying paint to inner surface of transparent container shaped article
Inventor: SHIMAOKA GORO
IPC: C08J7/04
Filed: 1985-02-22
Abstract: PURPOSE:To automatically form a good paint film with good efficiency, in coating the inner surface of a goggle for ski, by using an excessive amount of a paint solution to coat or contact a surface to be coated with said paint solution and sucking and removing the excessive paint solution. CONSTITUTION:For example, when a non-fogging paint is applied to a container shaped transparent article having different low and high level opening ends with respect to the bottom surface thereof such as a hydroscope, a hydroscope lens molded product 1 is held almost horizontally and a non-fogging paint solution 3 is injected in said molded product 1 from a paint injecting and sucking port 2 until built up at the bottom level opening end part of the molded product 1. Next, the molded product 1 is inclined so that the high level opening end part thereof is also contacted with the solution 3 and, thereafter, the excessive solution 3 is sucked from the part of one end 4 of a corner part, where the bottom surface and the side surface intersect, through the paint injecting and sucking port 2 and the molded product 1 is dried.
Patent JP-H06253531-A (JP)
Title: Lcd bias power supply circuit
Inventor: MURAMATSU YUJI
IPC: H02M3/00
Filed: 1993-02-24
Abstract: PURPOSE:To simplify the control circuit by eliminating the need of OFF control for an LCD bias power supply through a processor at the time of OFF control of logic power supply for an information processor using an LCD. CONSTITUTION:A reset circuit 2 detects voltage drop at the time of turn OFF of a logic power supply in an LCD bias power supply circuit for converting the logic power supply into an LCD bias power supply through a DC/DC converter 1 and produces a reset signal (a). Transistors 3, 5 for discharging residual power of the LCD bias power supply are loaded based on the reset signal (a).
Patent JP-H04273608-A (JP)
Title: Electromagnetic interference filter
Inventor: SAKAMOTO YUKIO
IPC: H03H7/09
Filed: 1991-02-28
Abstract: PURPOSE:To realize the electromagnetic interference filter whose noise elimination effect at a high frequency region is excellent by reducing the effect of a residual inductance caused in a capacitance electrode and an external electrode at ground side. CONSTITUTION:Capacitor forming layers 1, 2 are laminated integrally with a coil forming layer 3 inbetween. A signal capacitance electrode 18 and a ground side capacitance electrode 19 are provided to the capacitor forming layer 1 as a pair to form a capacitor. Similarly, a signal side capacitance electrode 21 and a ground side capacitance electrode 20 are provided to the capacitor forming layer 2 as a pair to form a capacitor. The residual inductance caused in the capacitance electrodes 19, 20 forms a series circuit with each capacitor while being separated for each capacitor. Thus, the residual inductance giving effect on the noise elimination effect is reduced by the residual inductance caused in the ground side capacitance electrodes 19, 20 of the capacitor.
Patent JP-H03239787-A (JP)
Title: White phosphor and cathode ray tube
Inventor: MURAKAMI SEIJI
IPC: C09K11/08
Filed: 1990-02-16
Abstract: PURPOSE:To increase the mixing ratio of a yellow phosphor to thereby obtain a paper-white, mixed white phosphor improved in white luminous intension by controlling the amount of an activator incorporated into a yellow light emitting phosphor to be within a specified range. CONSTITUTION:In a white phosphor made by mixing a blue emitting phosphor comprising silver-activated zinc sulfide with a yellow emitting phosphor comprising copper- and aluminum-activated zinc cadmium sulfide, the amounts of the copper and aluminum for activation in the yellow emitting phosphor are adjusted to 5X10<-6> to 3X10<-5>g per g of base phosphor to give a mixed white phosphor having white body color. The percentage mixing ratio of the blue emitting phosphor and the yellow emitting phosphor is (20 to 40):(80 to 60). By employing the above-mentioned constitution using a blue phosphor showing little absorption at 450nm, which is an emission peak of a blue phosphor, the mixing ratio of the yellow phosphor can be increased so that a paper-white, mixed white phosphor improved in white luminous intensity can be easily obtained.
Patent JP-H0835422-A (JP)
Title: Catalytic reaction device
Inventor: UIRIAMU SHIII PUFUETSUFUERURE
IPC: F01N3/28
Filed: 1995-02-22
Abstract: PURPOSE: To realize the highly efficient, and rapid thermal responsiveness by separating a large number of minilith catalytic elements from each other by monolith elements, and specifying the diameter of channels in the monolith elements in a catalytic reactor of an automobile engine to chemically treating carbon containing compounds. CONSTITUTION: A minilith catalytic brick 15 comprises a large number of minilith catalytic screens 10, each minilith catalytic screen 15 is provided with >=100 pieces/cm<2> channels and a flow area open for at least 60%, and separated from each other by a spacer screen 11 provided with 35 pieces/cm<2> channels and an area open for at least 60%. The minilith catalytic screen 10 is an area largely opened by the spacer 11, and also separated by a tightening lattice 12 fixed to a peripheral container wall 14. The diameter of the minilith catalytic channels is preferably below approximately 1 mm. A catalytic converter with high conversion efficiency and rapid thermal responsiveness can be obtained thereby.
Patent JP-H10223650-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SANDERS PAUL W
IPC: H01L21/265
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To enable use for RF power application, by providing a method for coping with the change of resistance value relative to the contact of a bipolar semiconductor device. SOLUTION: A semiconductor device 10 is formed on a semiconductor substrate 11 functioning as a collector region. A base region 12 is formed on the semiconductor substrate 11. An emitter region 52 is formed to be in contact with at least a part of the base region 12. A conducting layer 28 is used so as to make electric connection with the emitter region 52. In order to cope with the problem of a critical oxide layer 27 existing between the emitter region 52 and the conducting layer 28, opposite doping is applied to a part of the conducting layer 28 on the emitter region 52.